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Products & Services
Basement Waterproofing Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement To Beautiful Pre-finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Sanidry Basement Dehumidifier
French Drain Alternatives


Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
Turtl Access Hatch
EverLast Crawl Space Doors
Sanidry Csb Crawl Space Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-o-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents


Foundation Repair Services & Products
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Geo-lock Wall Anchors
Geo-lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
Foundation Underpinning
PolyLevel Concrete Leveling & Lifting
Mudjacking & Slab Jacking Alternatives
Concrete Sidewalk Repair & Leveling
EZ Post Deck Repair
Shotcrete Wall Restoration
Foundation & House Leveling


Basement Finishing & Remodeling
Everlast Wall Panels
Insulated Wall Panels
Premier And Linen Ceiling Tiles: No-sag Warranty
Thermal Dry Floor Tiles
Millcreek Faux Wood Flooring
Sunhouse Window Wells
Everlast Window Replacement
Rockwell Basement Egress Windows


Before and After Pictures from Stamford
SmartJack installation in Stamford, CT

SmartJack installation in Stamford, CT

Before After
SmartJack installation in Stamford, CT SmartJack installation in Stamford, CT

To be stable, strong and level, the floor above a crawl space requires solid mid-span support that's usually provided by a post-and-beam assembly. But beams are often undersized, and many contractors use wooden posts that can rot, shift and settle. When this happens, floor joists sag and other structural problems occur. The SmartJack system is a foundation repair product that provides a permanent solution to these problems.

Sump Pump, WaterGuard and CleanSpace installation in Stamford, CT

Sump Pump, WaterGuard and CleanSpace installation in Stamford, CT

Before After
Sump Pump, WaterGuard and CleanSpace installation in Stamford, CT Sump Pump, WaterGuard and CleanSpace installation in Stamford, CT

In this basement we installed a TripleSafe Sump Pump; our most reliable Sump system, with 3 levels of protection. We also installed Waterguard to drain water to the sump pump. And to finish it off we install CleanSpace to give the walls a more attractive appearance. 

Basement Transformation in Stamford, CT

Basement Transformation in Stamford, CT

Before After
Basement Transformation in Stamford, CT Basement Transformation in Stamford, CT

Before, these basement walls let moisture seep through into the basement, causing damage to the floor and walls. More than just a nuisance, the water damage created a moist environment suitable for mold growth, which can threaten both the value of the home and the health of its owners. Knowing they had to act quickly, these homeowners reached out to Connecticut Basement Systems for a lasting solution.

Once we arrived, we waterproofed the basement by installing our patented WaterGuard System, which runs along the perimeter of the basement and directs any leaking water into a sump pump. After this, Foreman Chavon Bowman replaced the damaged portions of drywall with more durable EverLast Wall Panels, which are made from inorganic materials, will not be damaged by water and can even withstand flooding. Complete with a decorative molding, these new wall panels help to give the home an improved look while also eliminating any potential for mold growth. As a result, these homeowners were quite pleased with this improved, dry basement.

Company Awards
Hearst Media Top Places to Work
Basement Systems was awarded one of Connecticut’s Top Workplaces in 2018. This is the 5th time Basement Systems has won... [Read more]
HomeAdvisor's Top Rated Professional 2018
We are proud to be HomeAdvisor's top rated professional! More than 90% of homeowners that left us a review would... [Read more]
Best of HomeAdvisor 2018
We maintained an average rating of 4.0 and we are proud of it! This badge speaks for itself, we hace... [Read more]
More Awards

Connecticut Basement Systems serving Stamford, CT

Ferninand was a pleasure and just great! Very informative!...
Happy Customers Surrounding Stamford, CT
Work Requests

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Reviews From Stamford
Testimonials From Stamford
Dan was very patient, helpful and did not rush me. He explained the process for me to understand.
Testimonial by Frances G. from Stamford, CT
Very sweet, kind, professional and personable!
Testimonial by Rose L. from Stamford, CT

Responsible basement waterproofing, foundation repair, basement finishing, crawl space repair company serving Stamford, Connecticut

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement related services we provide. We also use state-of-the-art products and technology which are designed to fix your home. We are the authorized Basement Systems dealer in Stamford, CT.

Services we offer in Stamford:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Concrete Lifting and Leveling for settled slab / mudjacking alternatives
  • Foundation and structural repair solutions.
  • 25-year warranty against manufacturing defects on foundation products.
  • Basement finishing and remodeling services.
  • Crawl space sealing with CleanSpace vapor barrier.
  • 25-year warranty on crawl space encapsulation systems.
  • Financing Available
  • FREE written estimates and inspections, and fast installation
Case Studies From Stamford
This Stamford, CT crawl space was damp, drafty and a perfect environment for mold growth. The homeowner became concerned with this environment...
This Stamford, CT home's basement was in bad shape. They suffered so much water damage that it was pooling in the corners near their heating systems...
This Stamford, CT homeowner discovered cracks in her leaning foundation walls and water on her basement floor. As if that was not enough to worry...
Press Releases From Stamford
Connecticut Basement Systems is giving a $7500 basement waterproofing package to the owners of 'Conn...
Connecticut Basement Systems is giving a $7500 basement waterproofing package to the owners of "Connecticut's wettest basement."... [Read more]
Job Stories From Stamford, CT
WaterGuard System in Stamford, CT

This Stamford home would frequently experience a wet basement every time it rained. The water was damaging their storage items and leaving a musty odor. The homeowner was frustrated and decided to find a solution with Connecticut Basement Systems.  

On the day of the appointment, Sales Representative Steve Godbout arrived at the home to inspect the basement. He identified the problem and knew the perfect solution. He recommended a full perimeter drainage system (WaterGuard System) that would internally collect the excess water and channel it to a sump pump. From there, the water in the sump pump system will discharge the water away from the home. This will ensure to keep the basement waterproofed. The homeowner was impressed with the system and knew that this is exactly what his basement needed to keep dry.

On the day of production, Foreman Krzys Wilk and his team installed the WaterGuard system professionally and efficiently. They first had to excavate the perimeter of the floors to be able to have a place the system. Once the system is placed internally, it is back filled with gravel and then sealed up with cement. This homeowner decided to have a Super sump pump installed and CleanSpace liner, which will help prevent air and moisture from entering and this will help eliminate the musty odor. Once everything was installed, the basement was transformed and waterproofed! The homeowner was impressed and happy that he found a permanent solution. 

Crawl Space Transformation in Stamford, CT

This Stamford crawl space was damp and drafty causing it to be an unhealthy environment. This concerned the homeowner because it was affecting the entire home. The crawl space had a gross, musty odor and was the perfect spot for mold growth. Wanting a cleaner and healthier crawl space, he decided to reach out to Dr. Energy Saver of CT. 

The solution for this crawl space was to install CleanSpace liner which acts as a moisture and air barrier. This durable product will prevent mold from growing since there will be no moisture to create such an environment. Not only was CleanSpace installed but also a SaniDry Sedona dehumidifier. This product will keep humidity at 55% ensuring that the air quality is superb all year long as well as getting rid of that nasty musty odor. The combination of all of these products made the crawl space a cleaner and healthier environment, just what the homeowner had wanted!

Need to transform your crawl space? Give us a call to schedule your free, no obligation estimate! 800-541-0487

EverLast Windows in Stamford, CT

This Stamford basement was dark and uninviting. The homeowner wanted to make her basement more comfortable and energy efficient. Wanting to find a solution, she decided to call and set an appointment with Connecticut Basement Systems. 

On the day of the appointment, Sales Representative Steve Godbout arrived at the home to give an inspection of the basement. He concluded that in order to brighten the area and to improve the efficiency, EverLast windows would need to be installed. A Sunhouse paired with the windows will make the area so much brighter. Steve explained the benefits of the products and went over the installation process. She decided that this was the basement needed and moved forward with the project.

On the day of installation, Chavon Bowman and his team arrived at the home and installed the windows professionally and efficiently. The transformation from the old windows to the new were quite incredible. The EverLast Windows paired with the Sunhouse let in so much natural light. The Sunhouse is a window well that attracts natural light and prevents weeds from growing near your new windows! The EverLast windows will improve the basements efficiency with its double-pane glass which will prevent heat loss.

The homeowner was thrilled with the windows and window well because it is exactly what she wanted. The basement is now a brighter and more inviting space for all to enjoy!  

EverLast Windows in Stamford, CT

This Stamford basement was experiencing cold drafts in his basement and the homeowner was paying a high electric bill every month. The basement was also outdated and the homeowner wanted something that would make the area more attractive. Wanting a solution that would satisfy his energy efficiency and aesthetic concern, he called Connecticut Basement Systems to schedule an appointment. 

On the day of the appointment, our Sales Representative Don Godbout, arrived at the home to inspect the basement. He suggested installing EverLast windows would be the perfect solution for this homeowner’s needs. The homeowner agreed and quickly scheduled a day for installation.  

On the day of installation, Krzysztof and his production crew installed the EverLast windows. These windows were the best option because they are built with reinforced vinyl frames that will not rust or rot. Also, they have insulated glass so heat loss will never be a problem, which will save money on the electric bill. These windows really pop in any basement and brings in a lot of natural light. 

The homeowner was thrilled with the windows because it solved all of his concerns and made his basement much more pleasant! 

Want to upgrade your windows? Give us a call for your FREE estimate! 1-800-541-0487

WaterGuard Keeps Home Dry in Stamford, CT

Griffin H. is a loyal and longtime customer that first used Connecticut Basement Systems more than 20 years ago. When he purchased a second home this year, and found that his basement had a water problem, he knew exactly who to call.

The same week he spoke to Connecticut Basement Systems, Joe met with Griffin at his Stamford home. He recommended the Waterguard interior drainage system, along with a Trench Drain drainage channel, which would prevent the water from getting back into areas it doesn’t belong. When Marcio and his crew arrived at the house, they quickly and successfully installed the systems, along with an alarm to alert Griffin of any further issues. They further protected his property with the usage of a Lawnscape outlet in the backyard, which can be easily cleared by the homeowner. 

A longtime customer like Griffin knows that when waterproofing a basement, a homeowner needs the expertise and permanent solutions that Connecticut Basement Systems provides to keep his home dry for many years to come!

Waterproof First Before Finishing Your Stamford, CT Basement

After two major storms brought unwanted water into Al Y.’s basement, he was ready for a long term solution.  Beyond just waterproofing, he was looking to turn the unfinished basement in his Stamford home into a usable space.  He researched companies online and contacted Connecticut Basement Systems for an estimate.  

Soon after, Mike arrived at his house and discussed his interest in transforming his basement into a family room.  First though, Al needed to take care of the water issue once and for all.  Sid Avis and his crew installed 60 feet of DryTrak, a SuperSump sump pump system, along with a WaterWatch alarm, and the IceGuard system as well.  That way, water would stay out not only when it rained, but when it snowed as well.  

With the basement now completely protected, Al is ready to begin the process to refinish his basement through Connecticut Basement Systems so that he can turn his formerly wet and unfinished basement into a room the entire family can enjoy.

Water Seepage into Stamford, CT Basement

When Tony M. found cracks in his basement walls, identifying that as the source of his water woes, he headed online to research companies that could help him.  He came across Connecticut Basement Systems and sent an email explaining his issue.  Waterproofing specialist Tarn Granucci visited him soon after and came up with a plan to keep the water out.

In just one day, Cisco and his crew used the FlexiSpan Foundation Wall Crack Repair System, and installed a TripleSafe sump pump.  A few months later, Tony noticed another issue where water was coming up through the basement floor.  He called Connecticut Basement Systems again, this time for a complete and permanent solution.  A second sump pump, along with the WaterGuard interior drainage system and a LawnScape outlet in his yard, took care of the problem.  

On top of waterproofing Tony’s basement, Connecticut Basement Systems also tested and sealed the entire area for radon.  Tony’s basement is no longer a source of stress and is instead, a dry and safe space to be in.


Work Requests From Stamford, CT
Long Ridge Road in Stamford
I have a sump pump that does NOT have a sealed cover. I would like to have the sump pump sealed. Thanks.
Rippowam Rd in Stamford
There's a lot of water entering the crawl space and would like to waterproof.
Roosevelt Ave in Stamford
Hello, My basement needs major work. Mold removal and we would like to finish the basement.
Brighton Place in Stamford
Home was waterproofed about 25 yrs ago. Over the last year I started getting water again. I did have a new furnace and oil tank installed over the last couple of years and that is the area water is coming in. Not sure if that is the cause but the time frame is similar.
Washington Blvd in Stamford
We have a storage area that we need a plan to maintain from smelling musty.
Miramar Lane in Stamford
Dampness Odor Mold
Glenbrook Rd. in Stamford
Water still coming in and need quote on additional piping.
High Ridge Rd in Stamford
There is moisture indication in my currently finished basement that needs remedy as a home inspection revealed some visible water damage
Warwick Lane in Stamford
After recent rains a few weeks ago, didn't at first realize water had gotten in basement - house is a split level. Found wall to wall and esp. carpet pad soaked in places - pulling up found mold on wood carpet strips. Would like a recommendation and estimate. In addition to rear \corner due to downspout extender knocked out of place, finding dampness near stairs and in front of room as well. Thanks.
Sherwood Rd in Stamford
Water coming in thru different spots in foundation. Whether or not my insurance will cover this.
Chester Street in Stamford
House with stone foundation has water coming in through the walls of the unfinished basement. I am interested in waterproofing to protect the basement
West Hill Road in Stamford
Need a basement sump pump system with power back up
Edward Place in Stamford
We have water in our basement for the first time in 21 years. For the past two weeks every time we have heavy rain our finished basement fills with water. We want our beautiful dry basement back permanently.
Stamford Avenue in Stamford
We would like information on waterproofing our basement, and would like to speak with you at your earliest convenience. Thank you.
Bridge St in Stamford
Hello! My basement has these mysterious floods. I've had plumbers over (bathroom in my basement) but they can't seem to locate the issue. Help!
Ogden Rd. in Stamford
I have an old root cellar in my 1925 home that I would like to make more usable. I also may need some waterproofing.
Maple Tree Avenue, in Stamford
In the basement of our condominium unit, I noticed several L-shape cracks. I would like to have your assessment of those cracks and perhaps you can suggest a solution and have those fixed.
Carroll St in Stamford
Comment: Service Basement Waterproofing Source Facebook/Instagram Homeowner? Yes
Pershing Ave in Stamford
Comment: Service Basement Waterproofing Source Facebook/Instagram Homeowner? Yes
Mill Rd in Stamford
I keep getting water in my basement with heavy rains .
Serving the following Stamford, CT zip codes
06901, 06902, 06903, 06904, 06905, 06906, 06907, 06910, 06911, 06912, 06913, 06914, 06920, 06921, 06922, 06926, 06927

Our Service Area